Academic literature on the topic 'Water-gas. Hydrocarbons'

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Journal articles on the topic "Water-gas. Hydrocarbons"

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Pang, Xiongqi, Zhenxue Jiang, Shengjie Zuo, and Ian Lerche. "Dynamics of Hydrocarbon Expulsion from Shale Source Rocks." Energy Exploration & Exploitation 23, no. 5 (2005): 333–55. http://dx.doi.org/10.1260/014459805775992735.

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Expulsion of hydrocarbons from a shale source rock can be divided in four stages. In the first stage, only a small amount of hydrocarbons can be expelled in water solution and by diffusion. Compaction and hydrocarbon concentration gradient are the major driving forces, whereas their corresponding hydrocarbon expulsion amounts make up 30% and 70% to the total, respectively. In the second stage, in addition to transport by water solution and by diffusion, source rocks expel a large quantity of gas in free phase. In the third stage, the most important feature is that source rocks expel oil as a s
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Wojtanowicz, Andrew K., and Miguel Armenta. "Assessment of Down-Hole Water Sink Technology for Controlling Water Inflow at Petroleum Wells." Journal of Energy Resources Technology 126, no. 4 (2004): 334–41. http://dx.doi.org/10.1115/1.1831282.

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Water inflow to petroleum wells hampers production of oil or gas leading to early shut downs of the wells without sufficient recovery of hydrocarbons in place. Downhole water sink (DWS) is a completion/production technique for producing water-free hydrocarbons with minimum amount of water from reservoirs with bottom water drive and strong tendency to water coning. DWS eliminates water invasion to hydrocarbon production by employing hydrodynamic mechanism of coning control in situ at the oil-water or gas-water contact. The mechanism is based upon a localized water drainage generated by another
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Zhou, Guoxiao, Guoqi Wei, and Guoyi Hu. "The geochemical and organic petrological characteristics of coal measures of the Xujiahe formation in the Sichuan Basin, China." Energy Exploration & Exploitation 37, no. 3 (2019): 889–906. http://dx.doi.org/10.1177/0144598719842332.

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Upper Triassic coaly and lacustrine source rocks complicate efforts to determine the source of hydrocarbons in Sichuan Basin. Total organic carbon analyses, pyrolysis experiments, petrological examinations, and gas chromatography and gas chromatography–mass spectrometry determinations were conducted on coals, carbonaceous mudstones and mudstones collected from two outcrop sections and cores of nine wells. Results revealed that the abundant organic carbon content will prolong the hydrocarbon generation cycle for coals and then the hydrocarbon generating capacity of coals will be enhanced by sal
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Adams, Morgan, Ian Campbell, and Peter K. J. Robertson. "Novel Photocatalytic Reactor Development for Removal of Hydrocarbons from Water." International Journal of Photoenergy 2008 (2008): 1–7. http://dx.doi.org/10.1155/2008/674537.

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Hydrocarbons contamination of the marine environment generated by the offshore oil and gas industry is generated from a number of sources including oil contaminated drill cuttings and produced waters. The removal of hydrocarbons from both these sources is one of the most significant challenges facing this sector as it moves towards zero emissions. The application of a number of techniques which have been used to successfully destroy hydrocarbons in produced water and waste water effluents has previously been reported. This paper reports the application of semiconductor photocatalysis as a fina
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Al-Hassen, Shukri I., Hamid T. Al-Saad, and Dawod J. Al-Rubaiay. "An Analytical Study on Petroleum Hydrocarbons Contamination in the Urban Environment of Basra City, Southern Iraq." Journal of Petroleum Research and Studies 4, no. 2 (2013): 12–29. http://dx.doi.org/10.52716/jprs.v4i2.97.

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The present study aims to analyze the spatial and seasonal variations in levels of petroleum hydrocarbons at the urban environment of Basra City. This is made by determination of their concentrations in water, ambient air, and soils. Several samples were collected from different sampling stations during 2009. The determination of hydrocarbons in water samples was carried out using the procedure of UNESCO, and the hydrocarbons in ambient air were measured by the portable gas detector of Drager CMS, whereas the determination of hydrocarbons in soils was conducted as described in Al-Saad. The fin
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Fan, Bojiang, Liang Shi, Yating Li, Tianjing Zhang, Lei Lv, and Tong Shikai. "Lithologic heterogeneity of lacustrine shale and its geological significance for shale hydrocarbon-a case study of Zhangjiatan Shale." Open Geosciences 11, no. 1 (2019): 101–12. http://dx.doi.org/10.1515/geo-2019-0009.

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Abstract The Zhangjiatan shale of the Southeastern Ordos Basin, which deposits in deep lake facies, has strong lithologic heterogeneity; it represents as shale, sandy laminae shale and thin sandstone. Shale with mm- to cm-scale sandy laminae is defined as Sandy Laminae Shale (SLS). However, the relationship between lithologic heterogeneity and hydrocarbon accumulation has never been studied. This study shows that lithologic heterogeneity, especially the occurrence of SLS will influence the accumulation of hydrocarbons within the shale system. SLS commonly has a larger pore size, higher porosit
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Qi, Xiubin, Emma Crooke, Andrew Ross, et al. "Evaluation of an integrated hydrocarbon sensor array system for the detection of dissolved oil components in sea water and its potential application in seepage exploration." APPEA Journal 50, no. 2 (2010): 724. http://dx.doi.org/10.1071/aj09088.

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Marine surveys for the detection of naturally seeping hydrocarbons require a wide range of complementary remote sensing and geochemical techniques in order to achieve reliable data interpretation and prediction. Compared with current geochemical techniques such as sniffers and sea bed head space gas analysis, oil-in-water hydrocarbon sensors can provide real-time chemical information. The use of these sensors, in combination with current methods, offers a potentially important aid in achieving an integrated approach. In this study, CSIRO Petroleum has constructed a hydrocarbon sensors array th
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Shi, Wen-rui, Chong Zhang, Shao-yang Yuan, Yu-long Chen, and Lin-qi Zhu. "A Crossplot for Mud Logging Interpretation of Unconventional Gas Shale Reservoirs and its Application." Open Petroleum Engineering Journal 8, no. 1 (2015): 265–71. http://dx.doi.org/10.2174/1874834101508010265.

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The drilling time data of gas logging are used to calculate drilling time ratio of the reservoir, and the total hydrocarbon data are used to calculate hydrocarbon contrast coefficient and to establish the drilling time ratio--hydrocarbon contrast coefficient crossplot. The standards of distinguishing the boundaries of hydrocarbon zones, hydrocarbonaceous water layers and dry layers are determined according to the statistics of regional oil testing data. Based on the standards, the crossplot is divided into three areas: hydrocarbon zone, hydrocarbonaceous water layer and dry layer, which are us
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SAVCHAK, Olesya. "GEOLOGICAL-GEOCHEMICAL FEATURES OF MIGRATION AND FORMATION OF GAS FIELDS IN OIL- AND GAS-BEARING REGIONS OF UKRAINE." Geology and Geochemistry of Combustible Minerals 1, no. 178 (2019): 21–40. http://dx.doi.org/10.15407/ggcm2019.01.021.

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Geochemical composition of main components of natural gas has been analysed for three oil- and gas-bearing regions of the Ukraine, namely: Western (40 fields of the Precarpathian deep, 4 gas fields of the Transcarpathian deep and 2 gas fields located within the limits of the Lviv Paleozoic deep), Eastern (composition of natural gases at 12 fields) and Southern (analysis of data on chemical composition of natural gases from 8 fields in the water area of the deep and 13 fields on land). Comparative analysis of the composition of natural hydrocarbons has been carried out within the limits of the
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Madon, Mazlan. "Exploration And Exploitation Of Non-Living Natural Resources On The Continental Shelf Beyond 200 Nautical Miles: A Status Review." Bulletin Of The Geological Society Of Malaysia 70, no. 1 (2020): 17–28. http://dx.doi.org/10.7186/bgsm70202002.

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Activities by coastal States in relation to the exploration and exploitation of non-living natural resources (namely hydrocarbons and deep-sea minerals) on the continental shelf beyond 200 nautical miles (M) from their territorial sea baselines are reviewed. Geological conditions dictate such that hydrocarbons are likely to occur where there are thick accumulations of sediments (at least 2-3 km is needed for organic matter to generate significant amounts of hydrocarbons), whereas deep-sea minerals are found on or beneath the seabed of the deep oceans, which are generally “starved” of sediment.
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Dissertations / Theses on the topic "Water-gas. Hydrocarbons"

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Jin, Lei. "Catalytic oxidation of 1, 4-dichlorobenzene in gas phase and supercritical water /." Access abstract and link to full text, 1991. http://0-wwwlib.umi.com.library.utulsa.edu/dissertations/fullcit/9136877.

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Sidigu, Sule. "Simple Descriptors for Modeling the Solubility of Gases, Alcohols, and Halogenated Hydrocarbons in Water." Wright State University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=wright1195010941.

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Wilson, Walter. "Novel Developments on the Extraction and Analysis of Polycyclic Aromatic Hydrocarbons in Environmental Samples." Doctoral diss., University of Central Florida, 2014. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/6384.

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This dissertation focuses on the development of analytical methodology for the analysis of polycyclic aromatic hydrocarbons (PAHs) in water samples. Chemical analysis of PAHs is of great environmental and toxicological importance. Many of them are highly suspect as etiological agents in human cancer. Among the hundreds of PAHs present in the environment, the U.S. Environmental Protection Agency (EPA) lists sixteen as "Consent Decree" priority pollutants. Their routine monitoring in environmental samples is recommended to prevent human contamination risks. A primary route of human exposure to P
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Luzinova, Yuliya. "Mid-infrared sensors for hydrocarbon analysis in extreme environments." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/41156.

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A number of MIR sensing platforms and methods were developed in this research work demonstrating potential applicability of MIR spectroscopy for studying hydrocarbon systems in extreme environments. First of all, the quantitative determination of the diamondoid compound adamantane in organic media utilizing IR-ATR spectroscopy at waveguide surfaces was established. The developed analytical strategy further enabled the successful detection of adamantane in real world crude oil samples. These reported efforts provide a promising outlook for detection and monitoring of diamondoid constituents
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Al-Kharusi, Badr Soud. "Relative permeability of gas-condensate near wellbore, and gas-condensate-water in bulk of reservoir." Thesis, Heriot-Watt University, 2000. http://hdl.handle.net/10399/1098.

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Masoudi, Rahim. "Phase behaviour of water-hydrocarbon systems : gas hydrate equilibria and salt precipitation." Thesis, Heriot-Watt University, 2004. http://hdl.handle.net/10399/359.

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Utaka, Toshimasa. "Catalytic production of hydrogen from hydrocarbon and removal of CO by water gas shift reaction." 京都大学 (Kyoto University), 2003. http://hdl.handle.net/2433/148865.

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Gawade, Preshit Vilas. "REDOX CATALYSIS FOR ENVIRONMENTAL APPLICATIONS." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1341412462.

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Mohsenzadeh, Abas. "Computational studies of nickel catalysed reactions relevant for hydrocarbon gasification." Doctoral thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-323.

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Sustainable energy sources are of great importance, and will become even more important in the future. Gasification of biomass is an important process for utilization of biomass, as a renewable energy carrier, to produce fuels and chemicals. Density functional theory (DFT) calculations were used to investigate i) the effect of co-adsorption of water and CO on the Ni(111) catalysed water splitting reaction, ii) water adsorption and dissociation on Ni(111), Ni(100) and Ni(110) surfaces, as well as iii) formyl oxidation and dissociation, iv) hydrocarbon combustion and synthesis, and v) the water
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Souza, Renata Buzeti Garcia de [UNESP]. "Avaliação da contaminação por hidrocarbonetos do solo e da água da região de Avaré." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/137908.

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Submitted by RENATA BUZETI GARCIA DE SOUZA null (renatabgarcia90@gmail.com) on 2016-04-11T18:59:55Z No. of bitstreams: 1 PDF DISSERT. Renata Souza-Unesp Bauru.pdf: 5262726 bytes, checksum: f18610acd83b4d02380be38fa0144f6a (MD5)<br>Approved for entry into archive by Juliano Benedito Ferreira (julianoferreira@reitoria.unesp.br) on 2016-04-13T12:30:22Z (GMT) No. of bitstreams: 1 souza_rbg_me_bauru.pdf: 5262726 bytes, checksum: f18610acd83b4d02380be38fa0144f6a (MD5)<br>Made available in DSpace on 2016-04-13T12:30:22Z (GMT). No. of bitstreams: 1 souza_rbg_me_bauru.pdf: 5262726 bytes, checksum:
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Books on the topic "Water-gas. Hydrocarbons"

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Environment, Alberta Alberta. Alberta soil and water quality guidelines for hydrocarbons at upstream oil and gas facilities. Alberta Environment, 2001.

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Olson, Mary C. Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory: Determination of polycyclic aromatic hydrocarbon compounds in sediment by gas chromatography/mass spectrometry. U.S. Department of the Interior, U.S. Geological Survey, 2004.

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The World Market for Coal Gas, Water Gas, Producer Gas, and Similar Gases Excluding Petroleum Gases and Other Gaseous Hydrocarbons: A 2004 Global Trade Perspective. Icon Group International, Inc., 2005.

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Parker, Philip M. The World Market for Coal Gas, Water Gas, Producer Gas, and Similar Gases Excluding Petroleum Gases and Other Gaseous Hydrocarbons: A 2007 Global Trade Perspective. ICON Group International, Inc., 2006.

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V, Brahana J., University of Arkansas, and Geological Survey (U.S.), eds. Soil-gas data for the underground hydrocarbon contamination site in the Highland Avenue area, Fayetteville, Arkansas. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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V, Brahana J., University of Arkansas, and Geological Survey (U.S.), eds. Soil-gas data for the underground hydrocarbon contamination site in the Highland Avenue area, Fayetteville, Arkansas. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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Soil-gas data for the underground hydrocarbon contamination site in the Highland Avenue area, Fayetteville, Arkansas. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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Gilliam, Alexander A., Geological Survey (U.S.), and Kentucky Natural Resources and Environmental Protection Cabinet. Division of Waste Management, eds. Contamination of soil, soil gas, and ground water by hydrocarbon compounds near Greear, Morgan County, Kentucky. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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Contamination of soil, soil gas, and ground water by hydrocarbon compounds near Greear, Morgan County, Kentucky. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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Gilliam, Alexander A., Geological Survey (U.S.), and Kentucky Natural Resources and Environmental Protection Cabinet. Division of Waste Management., eds. Contamination of soil, soil gas, and ground water by hydrocarbon compounds near Greear, Morgan County, Kentucky. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

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Book chapters on the topic "Water-gas. Hydrocarbons"

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Al-Mudhafar, Watheq J., Dahlia A. Al-Obaidi, Dayanand Saini, Andrew K. Wojtanowicz, and Mohammed S. Al-Jawad. "Feasibility of the Gas and Downhole Water Sink-Assisted Gravity Drainage (GDWS-AGD) Process to Enhance the Recovery of Oil in Reservoirs with Strong Aquifer." In Macromolecular Characterization of Hydrocarbons for Sustainable Future. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6133-1_7.

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Borole, Abhijeet P., Kerry L. Sublette, Kevin T. Raterman, Minoo Javanmardian, and J. Berton Fisher. "The Potential for Intrinsic Bioremediation of BTEX Hydrocarbons in Soil/Ground Water Contaminated with Gas Condensate." In Biotechnology for Fuels and Chemicals. Humana Press, 1997. http://dx.doi.org/10.1007/978-1-4612-2312-2_64.

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Izadpanahi, Amin, and Reza Azin. "Water-Hydrocarbons System." In Fundamentals and Practical Aspects of Gas Injection. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77200-0_8.

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Wu, Qilin, Zhefeng Li, Quanwen Liu, et al. "Challenges and Countermeasures for Deep-Marine Oil and Gas Reservoir Prediction and Hydrocarbon Detection—Taking the S1 Structure of the Deep Water Area in the Southwest of the Pearl River Mouth Basin as an Example." In Springer Series in Geomechanics and Geoengineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0761-5_301.

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Zalasiewicz, Jan. "7. Geology for resources." In Geology: A Very Short Introduction. Oxford University Press, 2018. http://dx.doi.org/10.1093/actrade/9780198804451.003.0007.

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Humans have been practical geologists since even before our own species, Homo sapiens, walked the Earth. The exploitation of rock-bound resources required a level of understanding of rock composition and structure that remains impressive today. The mining of metals, the extraction of building stone, the engineering of waterways, developed over the centuries. Today, geological materials have become utterly pervasive within our lives. ‘Geology for resources’ considers how geologists seek out these resources from within the crust of our planet, focusing on fossilized hydrocarbons used as energy resources (coal, oil, and gas); the metal extraction process from metal ores; industrial mineralogy; phosphates, essential nutrients in agriculture; and hydrogeology, the study of underground water resources.
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Nilsson, Martin, and Steen Rasmussen. "Constructive Molecular Dynamics Lattice Gases: Three-Dimensional Molecular Self-Assembly." In New Constructions in Cellular Automata. Oxford University Press, 2003. http://dx.doi.org/10.1093/oso/9780195137170.003.0011.

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Realistic molecular dynamics and self-assembly is represented in a lattice simulation where water, water-hydrocarbons, and water-amphiphilic systems are investigated. The details of the phase separation dynamics and the constructive self-assembly dynamics are discussed and compared to the corresponding experimental systems. The method used to represent the different molecular types can easily be expended to include additional molecules and thus allow the assembly of more complex structures. This molecular dynamics (MD) lattice gas fills a modeling gap between traditional MD and lattice gas methods. Both molecular objects and force fields are represented by propagating information particles and all microscopic interactions are reversible. Living systems, perhaps the ultimate constructive dynamical systems, is the motivation for this work and our focus is a study of the dynamics of molecular self-assembly and self-organization. In living systems, matter is organized such that it spontaneously constructs intricate functionalities at all levels from the molecules up to the organism and beyond. At the lower levels of description, chemical reactions, molecular selfassembly and self-organization are the drivers of this complexity. We shall, in this chapter, demonstrate how molecular self-assembly and selforganization processes can be represented in formal systems. The formal systems are to be denned as a special kind of lattice gas and they are in a form where an obvious correspondence exists between the observables in the lattice gases and the experimentally observed properties in the molecular self-assembly systems. This has the clear advantage that by using these formal systems, theory, simulation, and experiment can be conducted in concert and can mutually support each other. However, a disadvantage also exists because analytical results are difficult to obtain for these formal systems due to their inherent complexity dictated by their necessary realism. The key to novelt simpler molecules (from lower levels), dynamical hierarchies are formed [2, 3]. Dynamical hierarchies are characterized by distinct observable functionalities at multiple levels of description. Since these higher-order structures are generated spontaneously due to the physico-chemical properties of their building blocks, complexity can come for free in molecular self-assembly systems. Through such processes, matter apparently can program itself into structures that constitute living systems [11, 27, 30].
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Atkins, Peter. "Burns Night: Combustion." In Reactions. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199695126.003.0007.

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Burning, more formally combustion, denotes burning in oxygen and more commonly in air (which is 20 per cent oxygen). Combustion is a special case of a more general term, ‘oxidation’, which originally meant reaction with oxygen, not necessarily accompanied by a flame. The rusting of iron is also an oxidation, but we don’t normally think of it as a combustion because no flame is involved. Oxidation now has a much broader meaning than reaction with oxygen, as I shall unfold in Reaction 5. For now, I shall stick to combustion itself. To achieve combustion, we take a fuel, which might be the methane, CH4, 1, of natural gas or one of the heavier hydrocarbons, such as octane, C8H18, 2, that we use in internal combustion engines, mix it with air, and ignite it. The outcome of the complete combustion of any hydro-carbon is carbon dioxide and water but incomplete combustion can result in carbon monoxide and various fragments of the original hydrocarbon molecule. All combustions are ‘exothermic’, meaning that they release a lot of energy as heat into the surroundings. We use that energy for warmth or for driving machinery. Another example of an exothermic combustion is provided by the metal magnesium, which gives an intense white light as well as heat when it burns in air. A part of the vigour of this reaction is due to the fact that magnesium reacts not only with oxygen but also with nitrogen, the major component of air. You should be getting a glimpse of the broader significance of the term ‘oxidation’ in the sense that the reaction need not involve oxygen; in magnesium’s case, nitrogen can replace oxygen in the reaction. Magnesium foil was used in old-fashioned photographic flashes and in fireworks. The latter now mostly use finely powdered aluminium, which is much cheaper than magnesium and reacts in much the same way. In what follows you could easily replace aluminium with magnesium if you want to think fireworks. For the whole of the following discussion you need to be familiar with oxygen, O2, 3, a peculiar molecule in several respects.
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Binti Abdul Lateef Khan, Khairunnisa. "Isolation and Identification of Carbazole Degrading Bacteria from Lake Water." In Wastewater Treatment [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.96116.

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Heterocyclic hydrocarbon compounds have been identified as one of the major components of water pollution that occurs as a result of urbanization. It has been known that the presence of these compounds is hazardous and remain in the environment for a long period of time. This study was conducted to isolate and identify heterocyclic hydrocarbon degrading bacteria from lake water by genomic DNA extraction and sequencing as well as measure the degradation rate of the bacteria using Gas Chromatography Flame-Ionization Detector (GC-FID). The water sample was collected from west campus lake of Universiti Malaysia Sarawak where six strains of bacteria that has degrading ability was isolated using sub-culturing technique on MSM double layer agar plates. The genomic DNA of bacteria designated as strain IM1, IM2, IM3, IM4, IM5 and IM6 were extracted and amplified using Polymerase Chain Reaction (PCR). The isolates were then sequenced and were identified as Bradyrhizobium sp., Ochrobactrum sp., Pseudomonas aeruginosa sp. and Burkholderia sp. All six isolates possessed the ability to utilize carbazole as sole carbon and energy source as the degradation rate of carbazole was measured using GC-FID analysis. After 12 days of incubation, IM2 showed 96.37% degradation while the other five isolates were able to degrade 100% of the carbazole. Thus, bacteria isolated from this study may provide great benefit for bioremediation.
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Rebrov, E. V. "Advances in water-gas shift technology: modern catalysts and improved reactor concepts." In Advances in Clean Hydrocarbon Fuel Processing. Elsevier, 2011. http://dx.doi.org/10.1533/9780857093783.4.387.

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Gaines, Susan M., Geoffrey Eglinton, and Jürgen Rullkötter. "Deep Sea Mud: Biomarker Clues to Ancient Climates." In Echoes of Life. Oxford University Press, 2008. http://dx.doi.org/10.1093/oso/9780195176193.003.0011.

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Though the concept of the biomarker emerged from attempts to infer the provenance of petroleum and the incidence of life on the young earth—for all the successes and disappointments of the early studies on Precambrian rocks, lunar dust, and oil shales—it was in the sediments of the deep sea that biomarkers really came into their own. The Deep Sea Drilling Project (DSDP) was initiated in the 1960s by a consortium of American oceanographic research institutions, but institutions in Russia, the United Kingdom, France, and Germany were quick to sign on. In what began as an effort to understand the makeup and dynamics of the earth’s crust and mantle, the DSDP’s special research ship traveled the world’s oceans, drilling thousands of meters into the seafloor to retrieve sediment cores that soon became coveted objects of study for geologists, oceanographers, biologists, paleontologists, and geochemists around the world. When Geoff’s group started analyzing the DSDP sediments in the early 1970s, most of the organic chemists involved with the program were from the oil industry and formed part of the drill ship’s safety program, monitoring the cores as they were brought on deck to ensure that dangerous accumulations of gas or liquid hydrocarbons weren’t being penetrated. But Geoff saw the DSDP as the perfect opportunity to wean his Bristol lab of its dependence on NASA’s Apollo program—a chance to bring his full attention back to Earth and its still largely unexplored realm of fossil molecules. The British Natural Environment Research Council had earmarked a large pot of funding for work on the cores, which would be unencumbered by the narrow commercial goals and secrecy that surrounded the limited offerings from oil-company bore holes. Geoff’s budding Organic Geochemistry Unit would be aligned with a multidisciplinary community of scientists who were all studying the same cores, working cooperatively, and publishing freely. And, unlike the lunar samples, ocean sediments were rife with interesting organic compounds, including many entirely unforeseen structures. Most of the cores consisted of sediments that had been laid down and buried sequentially without ever being subjected to the tectonic turmoil of stretching and subsidence, and the overlying kilometers of cold water had kept their temperatures relatively low.
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Conference papers on the topic "Water-gas. Hydrocarbons"

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Henderson, G. D., Ali Danesh, D. H. Tehrani, and J. M. Peden. "Remobilisation of Trapped Hydrocarbons in Water-Invaded Zones of Gas Condensate Reservoirs." In European Petroleum Conference. Society of Petroleum Engineers, 1992. http://dx.doi.org/10.2118/25070-ms.

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Callaghan, D., and W. E. Baumgartner. "Characterization of Residual Hydrocarbons in Produced Water Discharged From Gas Production Platforms." In European Petroleum Conference. Society of Petroleum Engineers, 1990. http://dx.doi.org/10.2118/20881-ms.

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Tugulea, A. M., J. Hnatiw, C. Kubwabo, R. Charon, and R. Strathern. "Analysis of Selected Aromatic Hydrocarbons from Drinking Water and Natural Water Potentially Affected by Shale Gas Production." In 78th EAGE Conference and Exhibition 2016. EAGE Publications BV, 2016. http://dx.doi.org/10.3997/2214-4609.201600667.

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Miller, M. N., C. W. Wilson, M. Hilton, and G. Marston. "Quantitative Determination of Methane, Ethene, Ethyne, and Benzene From Within the Sector of a Gas Turbine Combustor." In ASME Turbo Expo 2004: Power for Land, Sea, and Air. ASMEDC, 2004. http://dx.doi.org/10.1115/gt2004-53362.

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This paper describes experimental work undertaken in the quantitative measurement of specific hydrocarbons found at different axial locations within a gas turbine combustor. The motivation for this work was to gain a greater understanding of the combustion process and obtain data which could be used to provide validation for computational fluid dynamic and chemical kinetic models. Chemical species routinely measured using the QinetiQ internal traversing facility are: H2, O2, NO, NO2, THC, CO2, CO and smoke. For this work, a Fourier Transform Infrared spectrometer (FTIR) was added to the suite
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McGlashan, Niall R., Peter R. N. Childs, Andrew L. Heyes, and Andrew J. Marquis. "Producing Hydrogen and Power Using Chemical Looping Combustion and Water-Gas Shift." In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-59492.

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A cycle capable of generating both hydrogen and power with ‘inherent’ carbon capture is proposed and evaluated. The cycle uses chemical looping combustion (CLC) to perform the primary energy release from a hydrocarbon, producing an exhaust of CO. This CO is mixed with steam and converted to H2 and CO2 using the water-gas shift reaction (WGSR). Chemical looping uses two reactions with a re-circulating oxygen carrier to oxidise hydrocarbons. The resulting oxidation and reduction stages are preformed in separate reactors — the oxidiser and reducer respectively, and this partitioning facilitates C
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Blanton, John C., and Daniel P. Smith. "Gas Turbine Combustion of a Minimally Cleaned, Coal-Derived Low-BTU Gas." In ASME 1985 International Gas Turbine Conference and Exhibit. American Society of Mechanical Engineers, 1985. http://dx.doi.org/10.1115/85-gt-160.

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As part of the joint GE/DoE Water-Cooled Components Test Program,1 a series of tests were performed involving the combustion of a minimally cleaned low-Btu coal gas in a pressurized gas turbine simulator. The fuel gas was produced in a 1-ton/hr advanced fixed-bed gasifier using Illinois #6 coal, and filtered of particulate in a full-pressure, full-temperature cyclone separator. The resulting product had a gross heating value of approximately 5000 kJ/kg at a temperature of 540 °C and a pressure of 22 bar. Numerous contaminants also remained in the fuel gas, including approximately 100 ppmw part
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Marinescu (Badica), Carmen Matilda, Marius Nicolae Badica, Silvian Suditu, and Monica Emanuela Stoica. "WATER TREATMENT RESULTING FROM THE EXPLOITATION OF GAS DEPOSIT - CASE STUDY." In GEOLINKS International Conference. SAIMA Consult Ltd, 2020. http://dx.doi.org/10.32008/geolinks2020/b1/v2/30.

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The water produced is the water brought to the surface through the oil and gas wells. It is made of natural deposit water, mixed with the hydrocarbons in the deposit. Due to the fact that more and more deposits are reaching maturity, the volume of water produced increases over time, so its disposal is now mandatory and conditions the continuation of gas production. Separation of the impurity gases is carried out within the group of probes, by means of installations called liquid separators. They are mounted on the path of each pipe of the well's supply, and their maintenance is equal to the du
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Tang, Xueqing, Lirong Dou, and Ruifeng Wang. "Lessons Learned: How to Produce More Hydrocarbons from Blowout Wells." In SPE/AAPG Africa Energy and Technology Conference. SPE, 2016. http://dx.doi.org/10.2118/afrc-2582445-ms.

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ABSTRACT Deep formation damage caused by killing fluid frequently occurs in blowout wells and clean-up operations may result in early water breakthrough and less hydrocarbon recovery. This paper presents three innovative practices applied in oil and gas wells that suffered blowout accidents for more hydrocarbon recovery. i.e.: For a blowout oil well, N2 huff and puff process can be applied for clean-up around the wellbore. During the first several cycles, the well got clean-up and output and wellhead pressure increased.For a blowout gas well in a massive gas pool, controllable drawdown pressur
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Fitts, David O., Richard A. Symonds, and Edmond R. Western. "Combustion System Performance of a Water Injected MS7001E Gas Turbine Operating at a NOx Emission Level of 25 PPMVD." In ASME 1990 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1990. http://dx.doi.org/10.1115/90-gt-071.

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This paper presents the results of emissions testing and combustion system dynamics testing of a “Quiet Combustor” equipped MS7001E gas turbine at the Midway Sunset Cogeneration Company in Fellows, California. Water injection is used to control NOx emissions to 25 ppmvd without selective catalytic reduction. Test results include NOx, CO, unburned hydrocarbons, VOC, and formaldehyde emissions levels, and combustor dynamic pressure levels. Combustion system hardware mechanical performance is described following the initial combustion system inspection.
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Mathieu, Olivier, Eric L. Petersen, Alexander Heufer, et al. "Numerical Study on the Effect of Real Syngas Compositions on Ignition Delay Times and Laminar Flame Speeds at Gas Turbine Conditions." In ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-95156.

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Depending on the feedstock and the production method, the composition of syngas can include (in addition to H2 and CO) small hydrocarbons, diluents (CO2, water, and N2), and impurities (H2S, NH3, NOx, etc.). Despite this fact, most of the studies on syngas combustion do not include hydrocarbons or impurities and in some cases not even diluents in the fuel mixture composition. Hence, studies with realistic syngas composition are necessary to help designing gas turbines. The aim of this work was to investigate numerically the effect of the variation in the syngas composition on some fundamental
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Reports on the topic "Water-gas. Hydrocarbons"

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Chao, K. C. Gas-liquid-liquid equilibria in mixtures of water, light gases, and hydrocarbons. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6312893.

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Chao, K. Gas-liquid-liquid equilibria in mixtures of water, light gases, and hydrocarbons. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5361514.

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R. Baker, T. Hofmann, and K. A. Lokhandwala. Field Demonstration of a Membrane Process to Recover Heavy Hydrocarbons and to Remove Water from Natural Gas. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/902751.

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Kaaeid Lokhandwala. Field Demonstration of a Membrane Process to Recover Heavy Hydrocarbons and to Remove Water from Natural Gas. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/902752.

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R. Baker, T. Hofmann, and K. A. Lokhandwala. Field Demonstration of a Membrane Process to Recover Heavy Hydrocarbons and to Remove Water from Natural Gas. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/902753.

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R. Baker, T. Hofmann, and K. A. Lokhandwala. Field Demonstration of a Membrane Process to Recover Heavy Hydrocarbons and to Remove Water from Natural Gas. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/902754.

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R. Baker, T. Hofmann, J. Kaschemekat, et al. FIELD DEMONSTRATION OF A MEMBRANE PROCESS TO RECOVER HEAVY HYDROCARBONS AND TO REMOVE WATER FROM NATURAL GAS. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/784600.

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R. Baker, R. Hofmann, and K.A. Lokhandwala. FIELD DEMONSTRATION OF A MEMBRANE PROCESS TO RECOVER HEAVY HYDROCARBONS AND TO REMOVE WATER FROM NATURAL GAS. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/812533.

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K.A. Lokhandwala, T. Hofmann, J. Kaschemekat, et al. FIELD DEMONSTRATION OF A MEMBRANE PROCESS TO RECOVER HEAVY HYDROCARBONS AND TO REMOVE WATER FROM NATURAL GAS. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/809223.

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Unknown. FIELD DEMONSTRATION OF A MEMBRANE PROCESS TO RECOVER HEAVY HYDROCARBONS AND TO REMOVE WATER FROM NATURAL GAS. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/794129.

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